use a BIOS other than the default Europe MVS (Ver. I also tried and see if I could get some clues by Googling around… No luck unfortunately. I checked if MAME options in RetroArch provided a similar setting to FBN, but nothing seemed to do the trick. The problem is, everything is saved correctly but the BIOS swap, reverting to MVS Europe every time I boot the game. I launch the game, tab into the MAME options menu, and change everything I need, from video settings, to custom controls layout… I can actually swap the BIOS from there too, and it all works fine when I reset the game. I’m having some trouble finding a way to get MAME (0.212) core to save my BIOS settings for NEO GEO games… So far I keep bouncing from FinalBurn Neo to MAME, as my arcade cores of choice, and - while I had no problem setting up FBN to boot all my NEO GEO roms to UniBios 3.3, so I can basically select Japan/Console mode for each of them - I can’t find the same option while on MAME core. Hi again, apologies for taking advantage of this forum so much, lately!